HD 102272
Imaginary Picture of Star HD 102272
Star Name : HD 102272
Alternate Name :
Star Distance (LY/pc): 1160.6975 (LY) 355.8719 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 10.1000 (Rsun, estimated)
Stellar Mass (Msun): 1.9000 (Msun/observed) 1.9000 (Msun/estimated)
Spectral type : K0
Metalicity : 0.2600
Absolute Magnitude : 0.95
Apparent Magnitude : 8.71
Right Ascension(RA) : 176.60000
Declination(DEC) : 14.12389
  • This is the HD 102272 . The star HD 102272 islocated about 1160.7 light-years (355.9 pc) away from our Solar System.
  • The star HD 102272 has apparent magnitude of 8.7, with absolute magnitude of 1.0.
  • It is 1.9 times more massive and 10.1 times bigger compared with our Sun. The surface temperature is 4908 with its spectral types of K0
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet HD 102272 b radius 0.907830 mass 5.900000 orbital distance 0.614000
  • Name of the 2 Planet HD 102272 c radius 0.907830 mass 2.600000 orbital distance 1.570000
    (Illustration of the HD 102272's Planetary System)



    The Star HD 102272 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 5.271 AU ( 788476210.1 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 7.285 AU ( 1089880175.9 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 11.101 AU ( 1660736198.1 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 16.336 AU ( 2443846067.7 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 102272)



    Kopparapu's Recent Venus for Star HD 102272 distance : 5.726 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 102272 distance : 7.250 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 102272 distance : 7.002 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 102272 distance : 7.679 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 102272 distance : 13.189 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 102272 distance : 13.912 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 102272)



  • Original Kopparapu Recent Venus for Star HD 102272 distance : 5.661 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 102272 distance : 7.474 AU
  • Original Kopparapu Moist Greenhouse for Star HD 102272 distance : 7.491 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 102272 distance : 13.409 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 102272 distance : 13.945 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 102272)



    (Position in Stellar Map of star HD 102272 )



    (Zoomed position in Stellar Map of star HD 102272 (zoom level 3))